How to SIM unlock the Nokia Lumia 1520 from AT&T

Nokia Lumia 1520 unlock

If you have the Nokia Lumia 1520 from AT&T and plan to travel overseas, yous're probably interested in unlocking the device and then you can use local a SIM. This volition relieve you coin on roaming fees or international rates. AT&T makes it very piece of cake to unlock your device by providing an online course, simply you must run across several requirements.

We have simply unlocked our AT&T Nokia Lumia 1520. Read on to find out how.

1. Get your IMEI number

The IMEI number is a unique number that identifies your telephone. You can get this from your original box or by going to settings > about > more info.

ii. Head to AT&T's Device Unlock Portal

AT&T's Device Unlock Portal makes information technology very convenient to asking your unlock code. Information technology asks whether yous're a prepaid, postpaid, or previous client. Y'all likewise need to provide other data like your name, last 4 digits of SSN, telephone number, and email address. Insert the IMEI number you lot acquired from the kickoff step, so click submit.

AT&T Device Unlock

3. Expect for unlock lawmaking

AT&T may take up to five business days to email you the unlock lawmaking. We got ours in 2 days. They'll check if you meet the requirements:

a current AT&T customer
a quondam AT&T client who can provide the telephone number or account number for the account
The AT&T Mobile Device was designed for utilise on AT&T's network.
The AT&T Mobile Device has been paid for in full.
The AT&T Mobile Device has non been reported lost or stolen.

There are more than customer-specific requirements listed at the Device Unlock Portal.

4. Enter unlock lawmaking

Once AT&T emails yous the 20-digit unlock lawmaking, you can enter it on your Nokia Lumia 1520 device. Go to the phone dialer and tap ##7820#. Yous are allowed ten attempts to insert the code before your device permanently locks to AT&T. When unlock lawmaking is inserted correctly, the Lumia 1520 shows a moving picture of an opened lock.

Nokia Lumia 1520 unlocked

That's information technology! Y'all tin can at present use SIM cards from other uniform wireless services. Did you follow the steps above? Permit us know in the comments if you are able to unlock your Lumia 1520! You can also follow the give-and-take in our forums where crav4speed has found the Lumia 1520 is now unlockable through AT&T'south portal.

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